湿喷机液压制动系统制动阀性能研究

李科军,陈淼林,王江银,姚学军,邓旻涯,高龙

Study on brake valve performance of hydraulic brake system of wet spraying machine

Ke-jun LI,Miao-lin CHEN,Jiang-yin WANG,Xue-jun YAO,Min-ya DENG,Long GAO

图1 液压制动阀的结构1—制动踏板作用端面；2—后端复位弹簧；3—控制弹簧2；4—控制弹簧1；5—后阀体；6—后反馈油孔；7—后桥制动阀芯；8—连接弹簧；9—前桥制动阀芯；10—前反馈油孔；11—前阀体；12—前端复位弹簧；13—前端盖。

Fig.1 Structure of hydraulic brake valve